What is water? Water is something that is essential for every living thing. It covers the three fourth part of our earth. It is often called H2O. This is the scientific name of water. We can't live without water, even animals & plants. We drink water in different forms. It purifies our body. When we are thirsty & we are given coke. It can't do the work water does. It is something we can't live without. When we are thirsty & we can't get water. When we see water we think it is the most precious thing in the world. We should try to say water H2O. I think it's a good name. Well! We should thank Allah Almighty that he has showered so many blessings upon us. We could not give him reward for this precious thing H2O or water.